3 projets européens trouvés
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TERMINÉ
COronal Mass Ejections and Solar Energetic Particles: forecasting the space weather impact (COMESEP)
Date du début: 1 févr. 2011, Date de fin: 31 janv. 2014,
"This project develops tools for forecasting geomagnetic storms and solar energetic particle (SEP) radiation storms based on scientific data analysis and modeling. During the solar cycle, the Sun goes from quiet conditions at minimum to levels of high activity at maximum, where energetic phenomena, particularly coronal mass ejections (CMEs) and SEPs, are common. These are accompanied by explosive ...
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7
Participants partenaires
TERMINÉ
High Energy Solar Physics Data in Europe (HESPE)
Date du début: 1 déc. 2010, Date de fin: 30 nov. 2013,
"Hard X-ray observations provide a direct observational link to the acceleration and transport of highly energetic particles in solar flares, a phenomenon that has many significant solar-terrestrial consequences. We propose to mainstream the exploitation of high energy solar physics data in Europe. To achieve this overall objective, we will proceed with three complementary activities: theory, comp ...
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6
Participants partenaires
TERMINÉ
The relationship between white light and in situ observations of coronal mass ejections (WILISCME)
Date du début: 1 sept. 2011, Date de fin: 31 août 2013,
"Solar coronal mass ejections (CMEs) are the source of the strongest disturbances of the Earth’s magnetic field. Masses of the magnitude of Mount Everest are expelled from the solar corona attaining speeds of millions of kilometres per hour and expanding to sizes of a considerable fraction of the Sun-Earth distance. When their complex of plasma and magnetic fields hits Earth and if this fulfils ce ...
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