Compact Neutron Sources for Energy and Security

We choose nuclear data and nuclear material inspection for energy application, and nondestructive testing of explosive and hidden nuclear materials for security application. Low energy ([Formula: see text][Formula: see text]keV) electrostatic accelerators of deuterium are commercially available for nondestructive testing. For nuclear data measurement, electrostatic ion accelerators and L-band (1.428[Formula: see text]GHz) and S-band (2.856[Formula: see text]GHz) electron linear accelerators (linacs) are used for the neutron source. Compact or mobile X-band ([Formula: see text][Formula: see text]GHz) electron linac neutron sources are under development. A compact proton linac neutron source is used for nondestructive testing, especially water in solids. Several efforts for more neutron intensity using proton and deuteron accelerators are also introduced.