Assertion: tritium | /r/ObjectUse | used in thermonuclear weapons
Facets:
value: as a tracer
type: PURPOSE
Source sentences:
text: Because tritium is used in boosted fission weapons and thermonuclear weapons (though in quantities several thousand times larger than that in a keychain), consumer and safety devices containing tritium for use in the United States are subject to certain possession, resale, disposal, and use restrictions.
text: It is used in fusion research, thermonuclear weapons, and as a radioactive tracer in chemical, biological and environmental studies.
text: It is used in thermonuclear weapons and luminescent paints, and sometimes as a tracer.
text: Because tritium is used in boosted fission weapons and thermonuclear weapons (though in quantities several thousand times larger than that in a keychain), consumer and safety devices containing tritium for use in the United States are subject to certain possession, resale, disposal, and use restrictions.