Abstract:
The abundances and energy spectra of cosmic-ray particles are an excellent probe
to study processes in the galaxy. They can e.g. hint to exotic sources of energetic particles, such as dark-matter annihilation. The precise measurement of antinuclei, such as antiprotons, antideuterons, or antihelium, is particularly informative since these particles are expected to be only rarely produced in conventional reactions. However, the interpretation of antinuclei measurements requires a good…