radiothulium
Cm
radiozinc
radioiridium
nuclear decay
radiotin
nuclear disintegration
radioactive disintegration
helium fusion
radiothallium
predecay
radioactive dust
radiotantalum
He dating
fallout
gamma decay
helonium
hydridohelium
radiolanthanum
radiocadmium
radioisotope
dihelium
ununbium
Uub
activate
dirty bomb
radiocerium
radiorubidium
radiopalladium
atomic number 112
disintegration
element 112
roentgenium
radioplatinum
atomic number 111
Rg
Uuq
radioactivating
element 114
radiotechnetium
radiowaste
ununquadium
radwaste
alpha emitter
element 111
atomic number 114