Office 230β Physics Bldg Affiliation Visitor Host I. Antoniadis Name Tong-Jie Visit Duration Πέμ, 08/10/2026 - 12:00 - Σάβ, 17/10/2026 - 12:00 University/Institute School of Physics and Astronomy, Beijing Normal University, China Past Member Off Director Off Deputy Director Off Female Off Educational Title TR Professor