Dr. Lie Ki received his PhD in Physics from the University of Illinois at Urbana-Champaign in 2015. During his PhD study, he joined the ATLAS experiment at the Large Hadron Collider (LHC) of European Organization for Nuclear Research (CERN), and has been involved in measurements of top quark pair production and properties with LHC Run 1 data. His current research focuses on measurements of Higgs boson properties in LHC Run 2 and upgrade of the ATLAS pixel detector for High-Luminosity-LHC.

Dr. Lie works with Dr. Kirill PROKOFIEV, Department of Physics.