Overview of the spin programme of COMPASS

• prof. dr hab. Barbara Badelek (University of Warsaw (PL))

Room: Room: B2.38 Abstract: The purpose of the COMPASS facility is a study of hadron structure and spectroscopy with high energy hadron and (polarised) muon beams. In the spin programme polarised proton and deuteron targets were used in inclusive and semi-inclusive deep-inelastic reactions as well as in the Drell-Yan process. Deeply virtual Compton scattering and hard exclusive meson muoproduction were studied using an unpolarised proton target. A panorama of COMPASS results on 1D and 3D nucleon structure, based on the invited talk delivered at the "Diffraction and Low-x 2024" conference in Trabia (Italy), will be presented. Serdecznie zapraszamy dr hab. Katarzyna Grzelak prof. dr hab. Aleksander Filip Żarnecki