(동문초청 콜로퀴엄) Study of Nucleon 3D Structure at Jefferson Lab with CLAS

by Dr Andrey Kim (University of Connecticut, USA)

Tuesday Apr 24, 2018, 4:30 PM → 5:30 PM Asia/Seoul

206호 (제1과학관)

For the last half of century scientists used electron scattering as a probe to study internal structure of nucleons and nuclei. As we gain more knowledge about the nucleon structure we start to understand that it is more complicated than originally anticipated. To pursue detailed study of basic building blocks of matter (quarks and gluons) high-current, high-duty-cycle electron accelerators in combination with large acceptance detectors were constructed. They significantly improve statistical sensitivities and highlight the full capability of electromagnetic interaction as a probe to study hadron structure. One of such facilitities is the Thomas Jefferson National Accelerator Facility that allows scientists worldwide to utilize lab's unique particle accelerator, known as the Continuous Electron Beam Accelerator Facility (CEBAF), and perform their research in CEBAF's four experimental halls. We will focus on the CEBAF Large Acceptance Spectrometer (CLAS) in Hall B and its role in exploration of the hadron structure.

Host: Prof. Wooyoung Kim