Target for use in the production of molybdenum-99
Technetium 99 generators
Technetium-99m generator system
Technetium-99m generator, its preparation and its use
Thermal column for a nuclear fission reactor
Thermal neutron reactor
Transportable manufacturing facility for radioactive materials
Tubular closure mechanism
Underground mining reactor, apparatus and method
Uranium dioxide pellets
Variable rate neutron source
Very large fast power-breeder nuclear reactor