Auflistung Geophysik, Extraterrestische Forschung nach Schlagwort "Magnetfelder {Astronomie: Sonne}"
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Formation and stability of the solar tachocline in MHD simulations
(Univ. Potsdam, 2007) -
Heating of the corona in a 3D MHD forward model approach
(Univ. Freiburg (Breisgau), 2009)Observations of the solar corona show loop-like structures formed by plasma at temperatures of one million degrees and higher. Since the solar surface is much cooler than the corona, a heating mechanism must be responsible ... -
High resolution spectroscopy of photospheric bright points
(Univ. Freiburg (Breisgau), 2006)Photospheric bright points are proxies for small-scale magnetic flux concentrations.These magnetic elements are thought to be the building blocks of the solar magnetic field and are important to understand many physical ... -
Internal characteristics of magnetic clouds and interplanetary coronal mass ejections
(Univ. Braunschweig, 2005)Coronal Mass Ejections (CMEs) are extremely dynamical and huge events in which the solar plasma, initially contained in closed coronal magnetic field lines, is ejected into interplanetary space. When a CME is detected ... -
Magnetic coupling of the solar photosphere and chromosphere
(Univ. Freiburg (Breisgau), 2008)The solar surface outside sunspots and active regions, i.e., the quiet Sun, shows the ubiquitous pattern of granulation in the photosphere. The quiet solar photosphere harbors small-scale magnetic structures inside and ... -
The three-dimensional topology of magnetic fields in and around sunspots
(Univ. Freiburg (Breisgau), 2006)The most prominent features on the surface of the solar disc are the sunspots, which have been studied since their detection in the 17th century. Despite this years and centuries of scientific investigations, surprisingly ...