- General Affairs & Safety Management
- AIM Series Seminar & AIM Conference
Research Interests:
Leading efforts for CAPP’s first microwave Axion Experiment in an ultra-low temperature setup being launched at KAIST (Korea Advanced Institute of Science and Technology) campus in summer of 2015. Overseeing sub-projects including cryogenics, development of high Q-factor resonant cavity with frequency tuning system, and designing RF receiver electronics/DAQ system.
I am currently working on the simulation and implementation of a new idea which significantly reduces coherent betatron oscillation (CBO) and muon losses in the Fermi National Accelerator Laboratory (FNAL) muon g-2 experiment (E989), and the precision tracking simulations for proton electric dipole moment (EDM) experiment at Brookhaven National Laboratory (BNL) and muon g-2/EDM experiment at Japan Proton Accelerator Research Complex (J-PARC). I am also involved in the development of a data acquisition system for the axion experiment in our group. I am interested in application of high performance computing for physics researches as well.
Yun is developing a new magnetometry experiment to search for axion-like spin-dependent interactions between nuclei at sub-millimeter ranges in ARIADNE collaboration. The experiment involves a rotating non-magnetic mass to source the axion field, and a dense gaseous ensemble of laser-polarized 3He nuclei to detect the axion field by NMR. Yun is also working on a novel experimental scheme enabling the investigation of transient exotic spin couplings to stable topological defects (e.g., domain walls) of axion-like fields with collaboration in GNOME project.
Research interests:
Finding nonzero EDM (electric dipole moment) in a fundamental particle would signal strong CP violation and consequently it could explain matter and antimatter asymmetry in our universe. Storage ring proton EDM (pEDM) experiment is one of the EDM searches using storage ring aiming sensitivity level of 10-29 e·cm.
In the pEDM experiment, polarized protons are stored in the storage ring and slowly extracted (for 1000 s) and scattered on a carbon target. Through the interaction between polarized protons and unpolarized carbon nuclei, protons experience asymmetrical force due to the spin-orbit interaction with the nucleus electric field. The asymmetry of the proton scattering can be measured by using a pair of detectors.
The detectors are the essential part of the polarimeter system. I’m working on prototype polarimeter detector development. This work includes GEM-based polarimeter detector development, Monte Carlo simulation of polarimeter system, systematic error study etc.
Senior researcher, Center for Exotic Nuclear Studies at IBS, Korea (Feb. 2023 - Present)
Senior researcher, Center for Exotic Nuclear Studies at IBS, Korea (Feb. 2023 - Present)
Research experience
Education
Research experience
Education
Research experience
Education
Research experience
Education
Research experience
Education
Research experience
Education
Research experience
Education
Research experience
Postdoctoral researcher, Center for Exotic Nuclear Studies at IBS, Korea (Mar. 2023 - Present)
Education
Ph.D. in Nuclear Physics, Korea University, Korea
B.Sc in Physics, Korea University, Korea
Research experience
Postdoctoral researcher, Center for Exotic Nuclear Studies at IBS, Korea (Sep. 2023 - Present)
Education
Ph.D. in Plasma Physics, Gwangju Institute of Science and Technology (GIST), Korea
B.Sc in Physics, Chungbuk National University, Korea
Research experience
Postdoctoral researcher, Center for Exotic Nuclear Studies at IBS, Korea (Sep. 2023 - Present)
Education
Ph.D. in Nuclear Physics, Sungkyunkwan University, Korea
B.Sc in Physics, Sungkyunkwan University, Korea
Research experience
Senior Researcher, Center for Exotic Nuclear Studies at IBS, Korea (Jan. 2024 - Present)
Research Professor, Sungkyunkwan University, Korea (May. 2016 - Dec. 2023)
Postdoc Researcher, Sungkyunkwan University, Korea (Feb. 2016 - Apr. 2016)
Education
Ph.D. in Radiochemistry, Bhabha Atomic Research Center, India
M.Sc in Organic Chemistry, Mumbai University, India
B.Sc in Organic Chemistry, Mumbai University, India
Research experience
Postdoctoral researcher, Center for Exotic Nuclear Studies at IBS, Korea (Jan. 2024 - Present)
Education
Ph.D. in Nuclear Physics, Guru Ghasidas Vishwavidyalaya (Central University), Bilaspur (C.G.), India
B.Sc Physics Honours, University of Calcutta, Kolkata, India
Research experience
Junior researcher, Kharkiv Institute of Physics and Technology, Ukraine (Aug. 2018 - Feb. 2022)
Engineer-Researcher, Kharkiv Institute of Physics and Technology, Ukraine (Mar. 2018 - Jul. 2018)
Education
Ph.D in Applied Physics and Nanomaterials, V. N. Karazin Kharkiv National University, Ukraine
M.Sc in Experimental Nuclear Physics and Plasma Physics, V. N. Karazin Kharkiv National University, Ukraine
Research experience
Postdoctoral Research Associate, Center for Exotic Nuclear Studies at IBS, Korea (November 2024 - Present)
Education
Ph.D. in Physics, The University of Tokyo, Japan
B.Sc in Physics, University of Science and Technology of China, China
Research experience
Postdoctoral researcher, Center for Exotic Nuclear Studies at IBS, Korea (Nov. 2024 - Present)
Education
Ph.D. in Physics, Texas A&M University, USA
B.Sc in Applied Physics, Lanzhou University, China
Education
Education
Seoul National University, Korea
Education
Seoul National University, Korea
Education