Publications

  • Planck 2018 results. X. Constraints on inflation

    We report on the implications for cosmic inflation of the 2018 release of the Planck cosmic microwave background (CMB) anisotropy measurements. The results are fully consistent with those reported using the data from the two previous Planck cosmological releases, but have smaller uncertainties thanks to improvements in the characterization of

    Planck Collaboration et al.

    Advertised on:

    9
    2020
  • Planck 2018 results. XI. Polarized dust foregrounds

    The study of polarized dust emission has become entwined with the analysis of the cosmic microwave background (CMB) polarization in the quest for the curl-like B-mode polarization from primordial gravitational waves and the low-multipole E-mode polarization associated with the reionization of the Universe. We used the new Planck PR3 maps to

    Planck Collaboration et al.

    Advertised on:

    9
    2020
  • Planck 2018 results. XII. Galactic astrophysics using polarized dust emission

    Observations of the submillimetre emission from Galactic dust, in both total intensity I and polarization, have received tremendous interest thanks to the Planck full-sky maps. In this paper we make use of such full-sky maps of dust polarized emission produced from the third public release of Planck data. As the basis for expanding on astrophysical

    Planck Collaboration et al.

    Advertised on:

    9
    2020
  • SIMULATIONS OF THE SOLAR CHROMOSPHERE IN THE TWO-FLUID APPROXIMATION

    This work presents the study of wave propagation and the Rayleigh-Taylor instability in the solar atmosphere using a two-fluid model. The solar atmosphere is strongly stratified and permeated by magnetic fields with a complex configuration, thus creating very different regimes throughout its layers. Of the different layers of the solar atmosphere

    Beatrice Popescu Braileanu

    Advertised on:

    4
    2020
  • Determinación de orientaciones de ciudades romanas por medio de la varatio / Orientation layout of Roman towns by using the varatio

    En el presente artículo se aborda la tan debatida cuestión de las orientaciones de ciudades romanas combinando dos procedimientos: un análisis estadístico de las orientaciones de una muestra significativa de ciudades romanas en la península ibérica, y los resultados de una investigación basada en la experimentación y reconstrucción de instrumental

    Orfila Pons, M. et al.

    Advertised on:

    9
    2020
  • CIRCUMSTELLAR EFFECTS AND ISOTOPIC COMPOSITION IN O-RICH AGB STARS

    This thesis addresses several topics in the study of the more massive and O-rich asymptotic giant branch (AGB) stars in our Galaxy. In particular, the main goals are the exploration of the circumstellar effects on the abundance determination in solar metallicity massive AGB stars by using more realistic pseudo-dynamical model atmospheres and the

    Víctor Pérez Mesa

    Advertised on:

    1
    2020