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ATHENA: an actual antihydrogen annihilation
This is an image of an actual matter-antimatter annihilation due to an atom of antihydrogen in the ATHENA experiment, located on the Antiproton Decelerator (AD) at CERN since 2001. The antiproton produces four charged pions (yellow) whose positions are given by silicon microstrips (pink) before depo...
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2002
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| Acceso en línea: | http://cds.cern.ch/record/737972 |