National Radiation Protection Institute (SÚRO) is a public research institution engaged in professional activities in the field of population protection from ionizing radiation. The broad spectrum of activities of SÚRO, v.v.i. covers comprehensively radiation protection as well as the development of progressive detection methods of ionizing radiation has long been reflected in the orientation of mainly applied research for the needs of the state, in particular security research as well as research for the surveillance and administrative activities of SÚJB.