Experimental physics
Theoretical physics
Accelerator physics and engineering
Other R&D related to HEP
phenomenology of strong and electroweak interactions, radiative corrections, nuclear theory, field theory and gravitation, mathematical physcis, nonlinear phenomena;
LEP-DELPHI/L3/OPAL, HERA-ZEUS/HERAB, FNAL-CDF, Space-AMS, Gran Sasso-LVD/MACRO, LHC-CMS, LEAR-OBELIX2, LNL-GARFIELD, LNS-OUVERTURE