criticality accident
power excursion
fissiogenic
fissile
nuclear energy
criticality
chain reactor
atomic reactor
atomic pile
recriticality
pile
initiator
disintegration energy
fissionable
atomic fission
chain reaction
nuclear
atomic energy
fission bomb
atomic bomb
isomerism
spontaneous fission
fission
exoergic reaction
plutogenic
endoergic reaction
Chernobyl
postnuclear
scissiparous
energy-releasing
exoergic
core
nuclear age
nucleogenic
Otto Frisch
Frisch
supercritical
fissiparous
high-level radioactive waste
Otto Robert Frisch
plutonium bomb
fusion reactor
thermonuclear reactor
counterproliferation
neutron emission
nuclear rocket
fissiparism
cross section
fast reactor
gun-type bomb