Publication type: Non-refereed

  • Publication
    Scaling properties of invariant densities of coupled Tchebyscheff maps
    We study 1-dimensional coupled map lattices consisting of diffusively coupled Tchebyscheff maps of N-th order. For small coupling constants a we determine the...
  • Publication
    Scaling relations in early-type galaxies from integral-field stellar kinematics
    Early-type galaxies (ETGs) satisfy a now classic scaling relation Re ∝ σ1.2eI-0.8e, the Fundamental Plane (FP; Djorgovski & Davis 1987; Dressler et al. 1987)...
  • Publication
    Scaling relations of antitruncated stellar discs in galaxies across the Hubble Sequence
    Borlaff et al. (2014) found that the characteristic photometric parameters of antitruncated discs in S0 galaxies follow tight scaling relations. Now, we have...
  • Publication
    Scanning the population of planetary systems around stars with wide brown dwarf companions
    Stars with wide brown dwarf companions that host exoplanets are extremely rare, as only four were reported to date. Different theories propose that planets can...
  • Publication
    Scattering Polarization and the Hanle Effect in Hα as a Probe of Chromospheric Magnetism: Modeling vs. Observations
    The Hanle effect in strong spectral lines is the physical mechanism that should be increasingly exploited for quantitative explorations of the magnetism of the...
  • Publication
    Scattering Polarization Observations with the Tenerife Gregory Coudé Telescope
    Not Available
  • Publication
    Scattering Polarization of the Ca II Infrared Triplet as Diagnostic of the Quiet Solar Chromosphere
    In observations close to the edge of the solar disk, the Ca II infrared triplet has a scattering polarization pattern at the level of 10-3 in its two strongest...
  • Publication
    Schwarzschild models of the Sculptor dSph galaxy
    We have developed a spherically symmetric dynamical model of a dwarf spheroidal galaxy using the Schwarzschild method. This type of modelling yields constraints...
  • Publication
    Science case and requirements for the MOSAIC concept for a multi-object spectrograph for the European Extremely Large Telescope
    Over the past 18 months we have revisited the science requirements for a multi-object spectrograph (MOS) for the European Extremely Large Telescope (E-ELT)...