Assertion: tritium | /r/HasProperty | formed in nuclear fuels
Facets:
value: by ternary fission
type: CAUSE
Source sentences:
text: Tritium (half-life of 12.3 years and emitting only βradiation) is formed in nuclear fuels primarily by ternary fission, at a rate of 200,000-400,000 Ci/GWe.year (Table 1).