Timothy Margrave Contact MARGRAVETE@ORNL.GOV All Publications Replacing Copper Shielding with Steel for Weapons Grade Plutonium: A Look at Spectral and Physical Differences The Effects of Polystyrene Presence on Neutron Detection: Mass Ratio, Height, and Distance Measurement... Summary of Institute of Nuclear Materials Management International Safeguards: ... Key Links Organizations Environmental, Safety and Health Directorate Nuclear and Radiological Protection Division
