PPD CERN

ATLAS
ATLAS is a large general-purpose particle physics experiment. It is designed to study the fundamental constituents of matter, searching for new processes and particles that could change our understanding of energy and mass
CMS
The Compact Muon Solenoid (CMS) is a general-purpose detector at the Large Hadron Collider (LHC) with a physics programme ranging from studying the Standard Model to searching for extra dimensions and particles that could make up dark matter
LHCb
LHCb is one of the four main experiments at the Large Hadron Collider at CERN with the purpose to study CP violation and investigate rare decays of beauty and charm quarks