Journal: Astronomy and Astrophysics

  • Publication
    SiO maser polarization and magnetic field in evolved cool stars
    Context. Magnetic fields, photospheric and atmospheric dynamics can be involved in triggering the high mass loss observed in evolved cool stars. Previous works...
  • Publication
    Siphon flow in a cool magnetic loop
    Context. Siphon flows that are driven by a gas pressure difference between two photospheric footpoints of different magnetic field strength connected by...
  • Publication
    Six transiting planets and a chain of Laplace resonances in TOI-178
    Determining the architecture of multi-planetary systems is one of the cornerstones of understanding planet formation and evolution. Resonant systems are...
  • Publication
    Six years of BeppoSAX Wide Field Cameras observations of nine galactic type I X-ray bursters
    We present an overview of BeppoSAX Wide Field Cameras observations of the nine most frequent type I X-ray bursters in the Galactic center region. Six years of...
  • Publication
    Size and albedo distributions of asteroids in cometary orbits using WISE data
    Context. Determining whether asteroids in cometary orbits (ACOs) are dormant or extinct comets is relevant for understanding the end-states of comets and the...
  • Publication
    Slipping reconnection in a solar flare observed in high resolution with the GREGOR solar telescope
    A small flare ribbon above a sunspot umbra in active region 12205 was observed on November 7, 2014, at 12:00 UT in the blue imaging channel of the 1.5 m GREGOR...
  • Publication
    Slow MHD oscillations in density structured coronal loops
    Aims.Signals of stationary slow modes have been detected in observational data and modelled through numerical computations, comparing these results with the...
  • Publication
    Small-scale magnetic flux emergence in a sunspot light bridge
    Context. Light bridges are convective intrusions in sunspots that often show enhanced chromospheric activity. Aims: We seek to determine the nature of flux...
  • Publication
    Small-scale magnetic flux emergence preceding a chain of energetic solar atmospheric events
    Context. Advancements in instrumentation have revealed a multitude of small-scale extreme-ultraviolet (EUV) events in the solar atmosphere and considerable...