fission
fissive
fissional
fissiogenic
disintegrate
spontaneous fission
initiator
scissiparous
fissionable
fissile
criticality accident
atomic fission
nonfission
decay
fissionlike
nuclear
radioactivating
neutron emission
plutogenic
fast-breeder reactor
fast reactor
chain reaction
power excursion
nuclear weapon
atomic bomb
plutonium trigger
thermal reactor
plutonium pit
quasifission
nonfissioning
meltdown
tritigenic
fissipation
pile
atomic reactor
chain reactor
atomic pile
moderate
fissiparism
radioactive disintegration
photodisintegration
nuclear decay
nuclear disintegration
nuclear energy
neutron capture
supercritical
fission bomb
subcritical mass
cross section
disintegration