■ Duties and Specialties
- Double beta decay experiment (AMoRE)
- Dark matter search (KIMS)
- Rare Process Search
- Crystal Scintillator development
■ Experiene
2004 - Present: Assistant, associate and full Professor, Kyungpook National University
2000 – 2004 : Research Professor, Yonsei University.
1997 -- 2000 : Visiting Assistant Professor, Seoul National University.
1989 -- 1997 : Postdoctoral & Senior Researcher, Assistant Professor-Research, Louisiana State University
1989 Ph.D. Korea University