CLAS Database for Studies of the Structure of Hadrons in Electromagnetic Processes

Journal Article · 01 May 2022 · Physics of Particles and Nuclei

DOI:https://doi.org/10.1134/s1063779622020241· OSTI ID:1959773

Chesnokov, V. V.; Golubenko, A. A.; Ishkhanov, B. S.; Mokeev, V. I.

The CLAS Physics Database (CLAS DB) has been developed in collaboration between SINP at MSU and Hall B at Jefferson Lab. CLAS DB contains most experimental results on inclusive, semi-inclusive, and exclusive reactions on proton and nuclei obtained with the CLAS detector. The substantial part of these experimental results represents the only data sets available in the world. The results and analysis tools provided by the CLAS DB are of particular importance for studies of the structure of the ground and excited hadron states, offering insight into strong nonperturbative QCD dynamics, which underlie the generation of hadrons from quarks and gluons.

• Research Organization: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Nuclear Physics (NP)
• DOE Contract Number: AC05-06OR23177
• OSTI ID: 1959773
• Report Number(s): JLAB-PHY-22-3779; DOE/OR/23177-5778
• Journal Information: Physics of Particles and Nuclei, Vol. 53, Issue 2; ISSN 1063-7796
• Country of Publication: United States
• Language: English; Russian