source: [lemma=reference] [tag=NNS] [lemma=that] □
destination: [lemma=reference] [tag=NNS] [lemma=that] [□]
spec: It is a happy fact of physics that without fissile material - that is , highly enriched uranium or plutonium - you ca not make a fission explosion , and therefore you ca not have a nuclear terrorist act . `` The tomb is clearly part of a larger complex . While the dosimetric models and dose pathways within the Q-system were thoroughly reviewed and updated , the reference doses that the model uses were unchanged . The appellate court had found in both of the referenced cases that the statute covered only the enumerated facilities .