Researchers at Lawrence Livermore National Laboratory have generated billions of positrons, forming the highest antimatter densities ever created on earth, by using superintense short laser pulses. In ...

Physicists have been chasing antimatter technology for more than 80 years now — driven by the promise of oppositely oriented particles that explode in a burst of energy whenever they make contact with ...

For the first time, scientists from the Technical University of Munich (TUM) and the Max Planck Institute for Plasma Physics (IPP) have succeeded in losslessly guiding positrons, the antiparticles of ...

New research reveals the characteristics of positronium formation within football-shaped nanoparticles, C60, for the first time. At specific positron impact energies, the study shows that positronium ...

Working with lasers: The set-up used to create positron beams at the University of Michigan. Physicist Will Schumaker of the University of Michigan is in the background. (Courtesy: University of ...

Researchers developed a new, symmetry-consistent way to describe CP-violating neutral triple gauge couplings, correcting ...

On April 5, 2016, the luminosity of the Beijing Electron Positron Collider (BEPCII) reached a new landmark in the performance -- 100 times better than before it was upgraded. This is also the highest ...