breeder reactor
chain reactor
pile
atomic pile
atomic reactor
atomic bomb
fast-breeder reactor
fissionable
supercritical mass
fusion reactor
thermonuclear reactor
fissiogenic
fissile
core
high-level radioactive waste
nuclear meltdown
nuclear energy
gas-cooled reactor
reaction mass
meltdown
subcritical mass
atom bomb
fission bomb
plutonium bomb
implosion bomb
A-bomb
nuclear weapon
can
nucleopore
C-bomb
nuclear power plant
atomic fission
fast reactor
unfissioned
power excursion
radiocerium
U
counterproliferation
atomic number 92
plutonic
nuclear propulsion
uranium
initiator
criticality accident
burnup
liquid metal reactor
plutonium trigger
plutonium pit
radiation
neutron emission