prompt neutron en · NOUN
Meanings
- (qualifier:nuclear physics) A neutron produced immediately by the fission of an atomic nucleus, instead of being emitted by decaying fission products seconds to minutes later; over 99% of all fission neutrons are prompt neutrons (the exact portion depends on the nuclide undergoing fission).
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| prompt neutrons | Number=Plur | lexicographic |