Eines der stärksten Flare Events, das jemals aufgezeichnet wurde, ist jenes das sich im späten Oktober/frühen November 2003 ereignete, dem sogenannten Halloween Event. Einige starke Flares der Klassifikation X und koronale Massenauswürfe hatten Auswirkungen auf die Atmosphäre unserer Erde: geomagnetische Störungen. Dadurch dehnte sich die Thermosphere aus, woduch sich die Temperatur in der obersten Schicht der Atmosphäre, der Exosphäre, erhöhte. So genannte low Earth orbiting Satelliten, wie CHAMP (CHAllenging Minisatellite Payload) oder GRACE (Gravity Recovery and Climate Experiment), messen die zeitlichen und räumlichen Variationen der Atmosphärendichte mit Beschleunigunsmessern. Während dieser Periode ergab sich durch Messungen ein Ansti...
International audienceSoSWEET (Solar ultraviolet variability & Space Weather Extreme EvenTs Microsat...
International audienceSoSWEET (Solar ultraviolet variability & Space Weather Extreme EvenTs Microsat...
International audienceSoSWEET (Solar ultraviolet variability & Space Weather Extreme EvenTs Microsat...
We analyzed the measured thermospheric response of an extreme solar X17.2 flare that irradiated the...
Solar magnetism is responsible for the several active phenomena that occur in the solar atmosphere. ...
Diese Arbeit umfasst drei Studien. Studie 1 testet das Flare/CME-Standardmodell an Flares verschiede...
Abstract The activity of stars such as the Sun varies over timescales ranging from the very short to...
International audienceSolar magnetism is responsible for the several active phenomena that occur in ...
International audienceSolar magnetism is responsible for the several active phenomena that occur in ...
International audienceSolar magnetism is responsible for the several active phenomena that occur in ...
International audienceSolar magnetism is responsible for the several active phenomena that occur in ...
International audienceSolar magnetism is responsible for the several active phenomena that occur in ...
We present a refined algorithm to calculate pseudo solar indices, which enable the reproduction of ...
Because the Earth resides in the atmosphere of our nearest stellar neighbor, events occurring on the...
International audienceSoSWEET (Solar ultraviolet variability & Space Weather Extreme EvenTs Microsat...
International audienceSoSWEET (Solar ultraviolet variability & Space Weather Extreme EvenTs Microsat...
International audienceSoSWEET (Solar ultraviolet variability & Space Weather Extreme EvenTs Microsat...
International audienceSoSWEET (Solar ultraviolet variability & Space Weather Extreme EvenTs Microsat...
We analyzed the measured thermospheric response of an extreme solar X17.2 flare that irradiated the...
Solar magnetism is responsible for the several active phenomena that occur in the solar atmosphere. ...
Diese Arbeit umfasst drei Studien. Studie 1 testet das Flare/CME-Standardmodell an Flares verschiede...
Abstract The activity of stars such as the Sun varies over timescales ranging from the very short to...
International audienceSolar magnetism is responsible for the several active phenomena that occur in ...
International audienceSolar magnetism is responsible for the several active phenomena that occur in ...
International audienceSolar magnetism is responsible for the several active phenomena that occur in ...
International audienceSolar magnetism is responsible for the several active phenomena that occur in ...
International audienceSolar magnetism is responsible for the several active phenomena that occur in ...
We present a refined algorithm to calculate pseudo solar indices, which enable the reproduction of ...
Because the Earth resides in the atmosphere of our nearest stellar neighbor, events occurring on the...
International audienceSoSWEET (Solar ultraviolet variability & Space Weather Extreme EvenTs Microsat...
International audienceSoSWEET (Solar ultraviolet variability & Space Weather Extreme EvenTs Microsat...
International audienceSoSWEET (Solar ultraviolet variability & Space Weather Extreme EvenTs Microsat...
International audienceSoSWEET (Solar ultraviolet variability & Space Weather Extreme EvenTs Microsat...