Robert Hayes will discuss how radiation signatures can be detected and interpreted for nuclear safeguards, security and nonproliferation. His research includes passive techniques that use materials in the surrounding environment to identify and characterize radioactive sources, even after those sources have been removed.

The NERS Colloquia Series invites leading researchers, industry experts, and thought leaders from across the nuclear engineering and radiological sciences community to share their insights with students, faculty, and guests. Covering a wide range of topics—from cutting-edge research and emerging technologies to policy, education, and professional development—the weekly talks offer an opportunity to explore current issues and innovations shaping the future of the field.