half-life
unstable
radioactinium
radiocarbon
carbon 14
krypton-85
half life
gold-198
sulfur-35
vanadium-50
disintegration
cumomer
neutron emission
radiodecay
nitrogen-13
radioisotope
tritium
curie
Ci
undeuterated
isotopically
isotopomeric
iodine-125
radioiodine
secular equilibrium
beta decay
carbon-13
alpha decay
radioactive disintegration
nuclear decay
nuclear disintegration
calcium-48
anisotopic
labeled
isotomous
geochronometry
calcium-45
activity
mass shift
iodine-131
decay chain
radioactinide
polonium-210
carbon-14
radiochronology
radiogenesis
thorium-228
helium dating
daughter
branching ratio
radiohydrogen
nuclear waste
chain reaction
uranium-238
radiometric dating
odotopic
decay constant
beta particle
uranium-235
deuterium
heavy hydrogen
radiosynovectomy
rubidium-strontium dating
tracer
protium
Geiger-Nuttall law
karyofission
abundance
caesium-137
quadrium
strontium 90
radiolanthanide
chlorine-36
sulfur-33
radiohalogen
hassium-270
island of inversion
field shift
iron-58
deisotope
radioelement
oxygen-16
quasifission
radioactive dating
uranium-233
radioconcentration
transuranic element
erotopathic
helium-4
deisotoping