1999.5 ——1999.11Foreign researcher, Department of Physical Engineering, University of Tsukuba, Japan.
February, 2000—February, 2002: Special Fellow for Foreigners of Japan Association for the Promotion of Learning (JSPS) (ID: P9926 1)
June 2002-June 2005: JAERI researcher, Japan Institute of Atomic Energy.
2005. 12 —— Professor, School of Physical Science and Technology, Wuhan University