alpha emitter

noun 0.837

alpha decay

noun 0.823

alpha radiation

noun 0.777

beta decay

noun 0.699

alpha particle

noun 0.691

beta radiation

noun 0.684

beta emitter

noun 0.643

emission

noun 0.595

beta particle

noun 0.594

radioactive decay

noun 0.593

secondary emission

noun 0.574

photoemission

noun 0.564

photoelectron

noun 0.548

emanation

noun 0.546

electron neutrino

noun 0.542

nuclear disintegration

noun 0.529

reemission

noun 0.528

emitter

noun 0.522

alpha

noun 0.522

emission line

noun 0.520

atomic fission

noun 0.519

transmutation

noun 0.518

radiation

noun 0.514

antielectron

noun 0.514

nuclear reaction

noun 0.508

radioactivity

noun 0.507

antineutrino

noun 0.502

pair production

noun 0.502

photoionisation

noun 0.501

electron transfer reaction

noun 0.501

weak force

noun 0.500