calutron
nuclear fuel
abernathyite
uranophane
radionickel
uranyl
U308
radiotungsten
isotron
uranide
nonuranium
ulrichite
enriched uranium
uranium-238
uranopilite
polonium
uranite
triuranium
Po
atomic number 84
tyuyamunite
saleeite
chernobylite
atomic number 91
protactinium
Pa
zellerite
protoactinium
polycrase
diuranium
orthowalpurgite
radioyttrium
yttrotantalite
radiosilver
uranium-235
transuranic
Pm
reprocess
promethium
radiohafnium
radiohydrogen
atomic number 61
uranium bomb
dioxouranium
slightly-enriched uranium
radiozinc
heinrichite