annihilates upon contact with matter. The GSI Department for Atomic, Quantum and Fundamental Physics is a long-standing member of the BASE collaboration. Furthermore, GSI has supported the project by delivering [...] 24 March 2026, in a world first, a team of scientists from the BASE experiment at CERN, including GSI researchers, successfully transported a trap filled with antiprotons in a truck across the Laboratory’s [...] world premiere is a test, the aim being to transport antiprotons to other European laboratories, for example at Heinrich Heine University Duesseldorf, where very high precision measurements of the antiproton