David A Duhamel Project Manager Contact duhameld@ornl.gov | 865.241.8812 All Publications 2021 ROMANIA TRANSPORT SECURITY TABLE-TOP EXERCISE (TTX) – LESSONS LEARNED AND GOOD PRACTICES... International Symposium on Transport Security of Nuclear and other Radioactive Material; Tokyo, Japan, November 2019... The Interface of Safety and Security in Transport: A Regional Perspective... Key Links ORCID Organizations Fusion and Fission Energy and Science Directorate