Assertion: thorium | /r/AtLocation | a five-year irradiation trial
Facets:
value: at the halden test reactor
type: LOCATION
value: since april
type: TEMPORAL
Source sentences:
text: Fuel rods containing thorium additive (Th-Add) and also thorium MOX (with Pu) fuel rods have been in a five-year irradiation trial since April 2013 at the Halden test reactor.