Sample shape effect on nuclear material quantification with neutron resonance transmission analysis

Tsuchiya, Harufumi; Ma, F.; Kitatani, Fumito; Paradella, C.*; Heyse, J.*; Kopecky, S.*; Schillebeeckx, P.*

Proceedings of 41st ESARDA Annual Meeting (Internet), p.374 - 377, 2019/05

Nuclear security and development of non-destructive detection technologies

Seya, Michio

no journal, , 

This oral presentation introduces present status of development activities in Europe, United States of America and in Japan of non-destructive detection technologies, which are required for member states in IAEA Nuclear Security Series No.15 (Nuclear Security Recommendations on Nuclear and Other Radioactive Material out of Regulatory Control). Also, the NDA technologies presently applied to IAEA safeguards as well as development program of spent fuel Pu NDA technologies of NGSI (Next Generation Safeguards Initiative) of DOE are explained. In addition, among development activities of JAEA relating nuclear security and nuclear safeguards, development of laser Compton scattered -ray source and NRF (Nuclear Resonance Fluorescence) -NDA technologies using LCS -rays and also development of NRD (Neutron Resonance Densitometry) technologies are presented.