Publications

Demonstration of two-dimensional time-encoded imaging of fast neutrons

Brennan, James S.; Brubaker, Erik B.; Gerling, Mark D.; Marleau, Peter M.; McMillan, K.; Nowack, A.; Galloudec, N.R.; Sweany, Melinda

We present a neutron detector system based on time-encoded imaging, and demonstrate its applicability toward the spatial mapping of special nuclear material. We demonstrate that two-dimensional fast-neutron imaging with 2° resolution at 2 m stand-off is feasible with only two instrumented detectors.