Do the most energetic particles in the uni-verse come from supermassive black holes? New results from the Pierre Auger Observatory make that case.
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The most energetic particles in the universe have a message for us. The gigantic Pierre Auger Southern Observatory, still under construction in Argentina, is already trying to decipher it.
Quelle est l’origine des rayons cosmiques? C’est pour résoudre cette énigme que des chercheurs ont investi la pampa argentine.
The Pierre Auger Collaboration has begun the public release of one percent of the cosmic-ray events recorded by the Observatory in Argentina. New cosmic-ray data—about 70 events per day—will be posted on a daily basis.
The Pierre Auger Observatory is a topic in many magazines and journals.
AERA is a new antenna system that measures faint radio signals and short (in the frequency range of tens of MHz) produced in air showers.