Tag: GBAR

First positrons for GBAR BROKEN IMAGE NOT MOVED (drupal url : https://ep-news.web.cern.ch//content/first-positrons-gbar) At the CERN Antimatter Factory, antihydrogen atoms are produced routinely by merging antiprotons and positrons. In order to control this process, it is necessary to reduce the energy of those particles, i.e. decelerate them to the lowest possible energies. The antiprotons are generated

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