Starspots are created by local magnetic fields on the surfaces of stars, just as sunspots.
Their fields are strong enough to suppress the overturning convective motion and thus block …

Magnetic fields are present in a wide variety of stars throughout the HR diagram and play a
role at basically all evolutionary stages, from very-low-mass dwarfs to very massive stars …

Abstract The MiMeS (Magnetism in Massive Stars) project is a large-scale, high-resolution,
sensitive spectropolarimetric investigation of the magnetic properties of O-and early B-type …

Many stars evolve into magnetic white dwarfs (MWDs), and observations may help to
understand when the magnetic field appears at the stellar surface, if and how it evolves …

Magnetic confinement of stellar winds leads to the formation of magnetospheres, which can
be sculpted into centrifugal magnetospheres (CMs) by rotational support of the corotating …

In this paper, we present the analysis of incoherent non-thermal radio emission from a
sample of hot magnetic stars, ranging from early-B to early-A spectral type. Spanning a wide …

While magnetic fields have long been considered significant for the evolution of magnetic
non-degenerate stars and compact stars, it has become clear in recent years that, in fact, all …

Various surveys focusing on the magnetic properties of intermediate-mass main-sequence
(MS) stars have been previously carried out. One particularly puzzling outcome of these …

Atomic diffusion is a fundamental physical process. Its universal presence is not questioned.
Yet, in stellar astrophysics it is often abusively ignored. Arguments that it plays a negligible …

Surface magnetic fields have a strong impact on stellar mass loss and rotation and, as a
consequence, on the evolution of massive stars. In this work, we study the influence of an …