He was a member of the experiment R807/808 at the Intersecting Storage Rings (ISR), spokesperson of NA34-2/HELIOS and of NA45/CERES, and since 2003 member of NA60 at the Super Proton Synchrotron (SPS).
Am CERN war er am Experiment R807/808 des Intersecting Storage Rings (ISR) und Sprecher von NA34-2 (Helios) und NA45/CERES und ab 2003 Mitglied von NA60 am Super Proton Synchrotron (SPS).