fission bomb
magic number
Marie Goeppert Mayer
masseterine
demassification
light
omnibuilding
nucleon number
multimegaton
mass number
nuclear
proton
transuranium element
atomist
kilogram
Eugene Paul Wigner
Eugene Wigner
Wigner
actinide series
electron shell
Feynmanium
Niels Henrik David Bohr
Bohr
Oppenheimer
specific density
Niels Bohr
atomically
J. Robert Oppenheimer
Robert Oppenheimer
biomass
solidified
atomic theory
neutron
quasiatomic
IAEA
electron density
fissiogenic
coagulated
rutherford
International Atomic Energy Agency
subatomic particle
multimegatons