We will discuss the observed, heavily damped transversal oscillations of coronal loops. These oscillations are often modeled as transversal kink oscillations in...

A variety of phenomena connected with the formation of a dinuclear complex is observed in the heavy ion collisions at low energies. The dinuclear system model...

The orbital evolution of dust particles initially located outside the equatorial plane is considered. The averaging method is used to solve equations of motion...

We report on the dynamical interaction of quiet-Sun magnetic fields and granular convection in the solar photosphere as seen by Sunrise. We use high spatial...

In contrast to our understanding of density field tracers, the modeling of direct statistics pertaining to the cosmic velocity field remains open to significant...

Context: Small-scale magnetic fields play an important role in the structure and the dynamics of the solar atmosphere. Aims: This study aims at revealing the...

We present high resolution (λ/Δ λ = 49 000) échelle spectra of the intermediate mass, pre-main sequence stars BF Ori, SV Cep, WW Wul and XY Per. The spectra...

The spectrum corresponding to the emission of radiation from a dust distribution dominated by the dynamical action of the Poynting Robertson Effect is discussed...

In most papers dealing with random motions and diffusion of small magnetic elements in the photosphere, the convective flows and in particular the granulation...