Metis on board Solar Orbiter is the space coronagraph developed by an Italian-German-Czech consortium. It is capable of observing solar corona and various...
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PublicationFirst Metis Detection of the Helium D<SUB>3</SUB> Line Polarization in a Large Eruptive Prominence
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TalkFlares: highly energetic explosions on the Sun
Flares are among the most energetic magnetic solar phenomena. They are often accompanied by ejections of charged particles, which have a direct influence on the...
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NewsJEFFREY R. KUHN: “In our lifetime we are going to wake up some morning to the news that we have discovered life”
The Sun is not the live coal that Anaxagoras described. We can imagine hell in its interior, and we know that there are darker spots on its surface which, when...
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PublicationLa mission SoHO vers un nouveau Soleil?
Not Available
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PublicationLarge Ion-neutral Drift Velocities and Plasma Heating in Partially Ionized Coronal Rain Blobs
In this paper we present a numerical study of the dynamics of partially ionized coronal rain blobs. We use a two-fluid model to perform a high-resolution 2D...
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PublicationLarge-amplitude Prominence Oscillations following Impact by a Coronal Jet
Observational evidence shows that coronal jets can hit prominences and set them in motion. The impact leads to large-amplitude oscillations (LAOs) in the...
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TalkMagnetically driven jets in the solar Atmosphere
Recent observations of the solar atmosphere have provided new insights concerning medium-sized jet phenomena taking place in the solar corona. These jets are...
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PublicationPolarization of the Lyα Lines of H I and He II as a Tool for Exploring the Solar Corona
The near-Earth space weather is driven by the quick release of magnetic free energy in the solar corona. Probing this extremely hot and rarified region of the...
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PublicationPolarization of the Lyα Lines of H I and He II as a Tool for Exploring the Solar Corona
The near-Earth space weather is driven by the quick release of magnetic free energy in the solar corona. Probing this extremely hot and rarified region of the...