alpha emission

noun 0.823

beta decay

noun 0.822

radioactive decay

noun 0.769

alpha radiation

noun 0.729

alpha emitter

noun 0.701

alpha particle

noun 0.672

beta radiation

noun 0.650

decay

noun 0.647

nuclear disintegration

noun 0.623

atomic fission

noun 0.568

beta particle

noun 0.551

dealkylation

noun 0.542

deexcitation

noun 0.540

nuclear fission

noun 0.531

radioactivity

noun 0.530

nuclear reaction

noun 0.530

decarboxylation

noun 0.527

decalcification

noun 0.527

transmutation

noun 0.527

decomposition

noun 0.526

dehydrogenation

noun 0.522

atomic nucleus

noun 0.518

radioactive

noun 0.517

beta emitter

noun 0.517

chemical decomposition

noun 0.516

nuclear physics

noun 0.516

photodisintegration

noun 0.515

photodecomposition

noun 0.515

radium

noun 0.509

deprotonation

noun 0.506

decrement

noun 0.505

dehalogenation

noun 0.502

nuclide

noun 0.501