"0"^^ . . . . "the release of electrons from parent atoms"@en-us . . . "emission"@en-us . "0"^^ . . . . . . "the release of electrons from parent atoms"@en-us . "112712292"@en-us . "109679767"@en-us . "113474290"^^ . . . . "13474290-n"^^ . "emission"^^ .