Auflistung Geophysik, Extraterrestische Forschung nach Schlagwort "Korona {Astronomie: Sonne}"
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Catastrophic cooling in solar coronal loops - thermal instability as a road to complex evolution
(Univ. Freiburg (Breisgau), 2005)Satellite observations with high spatial and temporal resolution have revealed the highly dynamic nature of the solar corona and enabled us to study physical processes in the outer atmosphere of our mother star in great ... -
Electron acceleration at localized wave structures in the solar corona
(Univ. Potsdam, 2007)Our dynamic Sun manifests its activity by different phenomena: from the 11-year cyclic sunspot pattern to the unpredictable and violent explosions in the case of solar flares. During flares, a huge amount of the stored ... -
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 ... -
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 ... -
MHD-Modellierung der Dynamik der solaren Korona
(Univ. Bochum, 2005)Gegenstand der Arbeit ist die Entwicklung eines symmetriefreien magnetohydrodynamischen Modells der solaren Korona, welches sich vor allem durch seine explizite Energiegleichung von bestehenden Ansätzen abhebt. Die relevanten ...