Radioactive Sources and Isotopes for Mössbauer Research

A full listing of contact information for ordering Mössbauer sources in various countries is currently under development. The Mössbauer Effect Data Center is collaborating with representatives of the International Board on the Applications of the Mössbauer Effect and other Mössbauer researchers and suppliers to compile this list.

In the meantime, the following venders provide Mössbauer sources and/or isotopes to researchers:

If your company provides Mössbauer sources and/or isotopes to the research community and would like to be added to the above list, please e-mail us at

This site is supervised by Mössbauer Effect Data Center, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China. Contact email: