"Takaya Tokuda,Shigeki Shiba,Hiroshi Sagara","A study of the NDA Technology using Passive Gamma and Neutron Emission Tomography (1) The research plan of application to Passive Neutron Emission Tomography for partial defect verification","40th Annual Mtg. INMMJ Japan Chapter","Proc. 40th Annual Mtg. INMMJ Japan Chapter",,,,,2019,Nov.