Assertion: heavy water's neutron | /r/AtLocation | the fission reaction
Facets:
value: to .025
type: OTHER
Source sentences:
text: Moderator is required in a thermal reactor to slow down the neutrons produced in the fission reaction to .025 ev so that the chain reaction can be sustained.
text: The enriched 92U235 ensures that at least one of the neutrons produced by a fission reaction has a good chance of causing fission in another 92U235 nucleus.
text: Moderator is required in a thermal reactor to slow down the neutrons produced in the fission reaction to .025 ev so that the chain reaction can be sustained.
text: Moderator is required in a thermal reactor to slow down the neutrons produced in the fission reaction to .025 ev so that the chain reaction can be sustained.