CERN | AEgIS experiment at CERN cools positronium with laser light for the first time @CERN | Uploaded February 2024 | Updated October 2024, 3 hours ago.
The #AEgIS experiment at CERN cools positronium with #laser light for the first time. At the AEgIS experiment, the feat paves the way for a whole new set of antimatter studies, including the production of a matter–antimatter system that emits laser-like gamma-ray light.