Publications

Imaging vs. non-imaging in long range neutron detection scenarios

Marleau, Peter M.; Vaughn, Andrew V.; Mascarenhas, Nicholas M.

Standoff neutron detection technology has advanced in recent years, primarily for counterterrorism applications. Sandia National Laboratories has developed the Neutron Scatter Camera -- a fast neutron imaging system using liquid scintillator with potential applications in long range neutron detection. This talk will explore the pros, cons and practical uses of the Neutron Scatter Camera versus more traditional neutron detectors such as He-3 proportional counters. Several applications for neutron detection and imaging will be explored. We will perform predictive calculations of the response of the Neutron Scatter Camera and traditional He-3 detectors. The applications range from counterterrorism to arms control to safeguards. We will discuss future evolution of the scatter camera to enhance long range detection.