AN OVERVIEW OF THE NATIONAL TECHNICAL NUCLEAR FORENSICS CENTER

Technical Nuclear Forensics (TNF) refers to the thorough analysis and characterization of pre-and post-detonation radiological and special nuclear materials, devices, and debris, as well as prompt effects from a nuclear detonation. Such forensics is an integral component of the broader goal of attribution, which entails merging the results from the forensic analyses with info from various sources to identify those responsible for the planned or actual attack. Within the Department of Homeland Security’s (DHS) Domestic Nuclear Detection Office (DNDO), the National Technical Nuclear Forensics Center (NTNFC) is tasked to serve as the US Government “system integrator” for nuclear forensics policy and direction, and to advance technical capabilities in the area of pre- detonation material forensics. Nuclear forensic analysis relies on the chemical, isotopic and physical measurement techniques developed and performed by the Department of Energy (DOE) national laboratories. The Federal Bureau of Investigation (FBI) and DNDO are supporting the major components of Quality Assurance in TNF, which includes the development of reference standards used in measurement calibration, performance testing of participating analytical laboratories, and for laboratory and field collection exercises.