However, in the meantime, observations are already mature enough to allow detailed modeling of the phenomena occurring in these inner regions of young stellar objects. View article Related terms: Star Formation Planetary Nebula Magnetic Field Protostars Active Galactic Nuclei Accretion Disk Herbig Ae/...
We’re used to thinking of the sun as a magnetic star, which drives phenomena such as sunspots, flares, prominences and the solar wind. The magnetic dynamo is generated inside the sun, at the boundary between the inner radiative layer and the outer convection layer. In the radiative layer,...
The origin of primordial black holes isn’t a trivial matter. In our modern universe, the majority of galaxies have supermassive black holes in their cores and we’re having a hard time explaining how they came to be the monsters they are today. For them to grow so big, there must have...
Many stellar analogs of solar phenomena are available for study: photospheres, chromospheres, coronae, starspots, magnetic fields, rotation, asteroseismology, etc. (see Skumanich,1972; Linsky,1980; Vogtet al.,1987; Gustafsson and Jørgensen,1994; Johns-Krull and Valenti,1996; Christensen-Dalsgaa...