At the invitation of Dr. FANG Qianfeng, Dr. Werner WAGNER and Dr. DAI Yong from Swiss Paul Scherrer Institute visited the ISSP on January 26. Scientists from both sides reached consensus on future collaboration and signed a technological cooperation agreement.

Deputy directors of the ISSP, Dr. MENG Guowen and Dr. ZENG Zhi , professor FANG Qianfeng and professor LIU Changsong from the " material research under high radiation field " project team attended the ceremony. Dr. ZENG Zhi gave the visitors an introduction about the ISSP history and current programs; Dr. FANG Qianfeng described their research progress on internal friction and the high radiation field.

Afterwards, Dr. Werner WAGNER and Dr. DAI Yong presented academic reports about their researches to scientists and graduate students from ISSP.