The Sun Earth connections

Christine Amory-Mazaudier (1)

1 LPP - Laboratoire de Physique des Plasmas

same as USRI conference in March 2017 •Sun and Earth two magnetic bodies in motion •Emission from the Sun •Sunspot cycle •Solar Dynamo: the true solar cycle / solar indices •Regular Radiation channel Ionosphere / Ionospheric dynamo • Disturbed Radiation channel Solar flare •Regular ParticlesParticles channel Regular solar wind •Disturbed Particles channel : Magnetic storm CME, Coronal Hole •Coupling between high and low latitudes Auroral zone Thermal expansion of the atmosphere, PPEF, DDEF •The Equatorial Ionosphere •Case study : showing the importance of systemic analysis

Domaines: Physique des plasmas [physics.plasm-ph]; Astrophysique [astro-ph]

Christine Amory-Mazaudier. The Sun Earth connections. Extended workshop on Space Weather effects on GNSS operations, May 2017, Trieste, Italy. ⟨hal-02752355⟩