Electrons and nuclei meet at HERA – CERN Courier

The HERA collider at DESY, Hamburg, has been operating with proton and electron (or positron) beams since it was commissioned in 1991.

HERA (particle accelerator) - Wikipedia

PPT - Introduction to Parton Distribution Functions in the Nucleon

The proton laid bare – CERN Courier

QCD”: Quantum chromodynamics-the theory governing the interactions

Physics Archives – Page 9 of 127 – CERN Courier

Physics Archives – Page 2 of 127 – CERN Courier

Beam Dynamics Newsletter - Elementary Particle Physics Group

The proton laid bare – CERN Courier

2019 EIC User Group Meeting (22-26 juillet 2019) · IN2P3 Events

HERA leaves a rich legacy of knowledge – CERN Courier

PDF) Vacuum science and technology at CERN

PDF) Alternative scenario for future colliders at CERN

Particle Detectors - Grupen & Shwartz - Cern

PDF) Electron Ion Collider: The Next QCD Frontier - Understanding