Publication type: Refereed

  • Publication
    Chromospheres of late-type active and quiescent dwarfs. II - an activity index derived from profiles of the CA II 8498 A and 8542 A triplet lines
    High resolution, high signal to noise spectral profiles of the 8498 and 8542 A lines of the Ca II infrared triplet (IRT) have been obtained for a sample of late...
  • Publication
    Chromospheres of late-type active and quiescent dwarfs. III - Variability of CA II H emission profiles
    We have used high-resolution spectra of the Ca II H resonance line in late-type dwarfs, obtained with high S:N ratios, over a period of four years to widen our...
  • Publication
    Chromospheric activities and kinematics for solar type dwarfs and subgiants: analysis of the activity distribution and the AVR
    Aims: In this work we present chromospheric activity indices, kinematics, radial-velocities, and rotational velocities for more than 850 FGK-type dwarfs and...
  • Publication
    Chromospheric Diagnosis with Ca II Lines: Forward Modeling in Forward Scattering. I
    This paper presents a synthetic tomography of the quiet solar chromosphere formed by spatial maps of scattering polarization. It has been calculated for the Ca...
  • Publication
    Chromospheric Heating by Magnetohydrodynamic Waves and Instabilities
    The importance of the chromosphere in the mass and energy transport within the solar atmosphere is now widely recognized. This review discusses the physics of...
  • Publication
    Chromospheric impact of an exploding solar granule
    Context. Observations of multi-wavelength and therefore height-dependent information following events throughout the solar atmosphere and unambiguously...
  • Publication
    Chromospheric Magnetic Field: A Comparison of He I 10830 Å Observations with Nonlinear Force-free Field Extrapolation
    The nonlinear force-free field (NLFFF) modeling has been extensively used to infer the three-dimensional magnetic field in the solar corona. One of the...
  • Publication
    Chromospheric MG II H and K emissions free of interstellar contamination - Velocity structure in late-type dwarfs and giants
    The authors have used high resolution IUE spectra from their own studies and from the archive to examine the Mg II h and k chromospheric emission cores of a...
  • Publication
    Chromospheric Modeling of the Active M3V Star G 80–21 with RH1.5D
    This study investigates the active regions of the M3.0V star G 80–21 using the observed data from the CARMENES project with synthetic spectra generated by the...