rus: Альфа частица

Information
has URI	http://lexvo.org/id/term/rus/%D0%90%D0%BB%D1%8C%D1%84%D0%B0%20%D1%87%D0%B0%D1%81%D1%82%D0%B8%D1%86%D0%B0

Meaning
means	(noun) a positively charged particle that is the nucleus of the helium atom; emitted from natural or radioactive isotopes alpha particle