Taken in 2023, these results show preliminary plots of the antiproton's production cross section—the probability that antiprotons are produced when a beam of protons interacts with a helium target.
The accelerators available at the time were not powerful enough to produce these particles as two billion electron volts (eV) were required to create proton-antiproton pairs. The best way to do ...
It has a negatively charged proton (antiproton) in the middle and a positive version of the electron (positron) orbiting it. These antiprotons are produced by colliding particles together in Cern ...
An international team led by scientists of GSI/FAIR in Darmstadt, Johannes Gutenberg University Mainz and the Helmholtz Institute Mainz, succeeded in determining the chemical properties of the ...
and measuring antiproton interactions. Other projects include work on the Higgs boson particle discovery, and constructing the Beijing Spectrometer III detector. In plasma physics, a 20-plus ...